Zobrazeno 1 - 10 of 127 pro vyhledávání: '"M. Victoria Jiménez"'
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Akademický článek
Selective Oxidation of Glycerol via Acceptorless Dehydrogenation Driven by Ir(I)-NHC Catalysts
Autor: M. Victoria Jiménez, Ana I. Ojeda-Amador, Raquel Puerta-Oteo, Joaquín Martínez-Sal, Vincenzo Passarelli, Jesús J. Pérez-Torrente
Publikováno v: Molecules, Vol 27, Iss 22, p 7666 (2022)
Iridium(I) compounds featuring bridge-functionalized bis-NHC ligands (NHC = N-heterocyclic carbene), [Ir(cod)(bis-NHC)] and [Ir(CO)2(bis-NHC)], have been prepared from the appropriate carboxylate- or hydroxy-functionalized bis-imidazolium salts. The
Externí odkaz: https://doaj.org/article/ac0df0faced948d9852c36881cff75c7
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2
Copper-Catalyzed Azide–Alkyne Cycloaddition (CuAAC) by Functionalized NHC-Based Polynuclear Catalysts: Scope and Mechanistic Insights
Autor: Miguel González-Lainez, Miguel Gallegos, Julen Munarriz, Ramón Azpiroz, Vincenzo Passarelli, M. Victoria Jiménez, Jesús J. Pérez-Torrente
Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
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Scopus
Copper(I) [Cu2(μ-Br)2(tBuImCH2pyCH2L)]n (L = OMe, NEt2, NHtBu) compounds supported by flexible functionalized NHC-based polydentate ligands have been prepared in a one-pot procedure by reacting the corresponding imidazolium salt with an excess of co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b663f16d73fb02f002a5c8bd2d174596
https://doi.org/10.1021/acs.organomet.2c00246
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3
N-Methylation of Amines with Methanol Catalyzed by Iridium(I) Complexes Bearing an N,O-Functionalized NHC Ligand
Autor: Miguel González-Lainez, M. Victoria Jiménez, Ramón Azpiroz, Vincenzo Passarelli, F. Javier Modrego, Jesús J. Pérez-Torrente
Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
A set of neutral [IrBr(L2)(κC-tBuImCH2PyCH2OMe)] and cationic [Ir(L2)(κ2C,N-tBuImCH2PyCH2OMe)]PF6 (L2 = cod, (CO)2) Ir(I) compounds featuring a flexible lutidine-derived polydentate ligand having NHC and −OMe as donor functions have been evaluate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4904ee7628f913c473107413694f63d9
https://doi.org/10.1021/acs.organomet.2c00125
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4
Polymerization of phenylacetylene catalyzed by rhodium(i) complexes with N-functionalized N-heterocyclic carbene ligands
Autor: Marta Angoy, M. Victoria Jiménez, Fernando J. Lahoz, Eugenio Vispe, Jesús J. Pérez-Torrente
Publikováno v: Polymer Chemistry. 13:1411-1421
A series of neutral [RhX(nbd)(κC-MeIm∩Z)] and cationic [Rh(nbd)(κ2C,N-MeIm∩Z)]+ (X = Cl, Br; MeIm = 3-methylimidazol-2-yliden-1-yl; ∩Z = N-functionalized wingtip; nbd = 2,5-norbornadiene) complexes featuring NHC ligands functionalized with a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f748dda78419e82225abc6e556d9de3
https://doi.org/10.1039/d1py01650d
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5
Effective N-methylation of nitroarenes with methanol catalyzed by a functionalized NHC-based iridium catalyst: a green approach to N-methyl amines
Autor: Jesús J. Pérez-Torrente, Vincenzo Passarelli, Miguel González-Lainez, M. Victoria Jiménez
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Compound [IrBr(CO)2(κC-tBuImCH2PyCH2OMe)] featuring a flexible pyridine/OMe functionalized NHC ligand κ1C coordinated efficiently catalyzes the selective N-monomethylation of nitroarenes using methanol as both the reducing agent and the C1 source.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eefa7e053c9644983ea31b665a37e939
https://doi.org/10.1039/d0cy00707b
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6
Catalytic applications of zwitterionic transition metal compounds
Autor: Raquel Puerta-Oteo, Ana I. Ojeda-Amador, M. Victoria Jiménez, Jesús J. Pérez-Torrente
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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This frontiers article highlights recent developments on the application of transition metal-based zwitterionic complexes in catalysis. Recent applications of selected zwitterionic catalysts in polymerization reactions, including the carbonylative po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81bce9dbcf923df06474d6c48de04411
http://hdl.handle.net/10261/275925
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7
Mechanistic Insights on the Functionalization of CO 2 with Amines and Hydrosilanes Catalyzed by a Zwitterionic Iridium Carboxylate‐Functionalized Bis‐NHC Catalyst
Autor: Pablo Alamán‐Valtierra, M. Victoria Jiménez, Victor Polo, Raquel Puerta-Oteo, Ana I. Ojeda‐Amador, Jesús J. Pérez-Torrente, Francisco J. Fernández-Alvarez, Julen Munarriz
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The zwitterionic complex [Cp*IrCl{(MeIm)CHCOO}] (1) efficiently catalyzes the selective hydrosilylation of CO to afford the corresponding silylformate. The best reaction performance has been achieved in acetonitrile at 348 K using HSiMePh. The 1-cata
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a08d1a2952aa50cc32e68b2e4a93b6
https://doi.org/10.1002/cctc.201901687
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8
Influence of graphene sheet properties as supports of iridium-based N-heterocyclic carbene hybrid materials for water oxidation electrocatalysis
Autor: María González-Ingelmo, Gloria Subías, Jesús J. Pérez-Torrente, Beatriz Sánchez-Page, Javier Blasco, M. Victoria Jiménez, Laura Fernández, Rosa Menéndez, Zoraida González, Marcos Granda, Ana M. Pérez-Mas, Patricia Álvarez
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Zaguán. Repositorio Digital de la Universidad de Zaragoza
The effect of the structural properties of graphene materials on the local structure of –OH anchored Ir(I)–NHC complexes is herein investigated. For that, two partially reduced graphene oxides exhibiting different sheet properties due to an adequ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617d14aede43432584a9fcbbd3344c56
http://zaguan.unizar.es/record/101607
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9
β-(Z) selectivity control by cyclometalated rhodium(III)–triazolylidene homogeneous and heterogeneous terminal alkyne hydrosilylation catalysts
Autor: Jesús J. Pérez-Torrente, Gloria Subías, M. Victoria Jiménez, Beatriz Sánchez-Page, Julen Munarriz, Patricia Álvarez, Javier Blasco, Vincenzo Passarelli
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
The cyclometalated Rh(III)–NHC compounds [Cp*RhI(C,C′)-Triaz] (Triaz = 1,4-diphenyl-3-methyl-1,2,3-triazol-5-ylidene) and [Cp*RhI(C,C′)-Im] (Im = 1-phenyl-3-methyl-imidazol-2-ylidene) are efficient catalysts for the hydrosilylation of terminal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4996d8f89e6c9e87d2ec26c2ac5aa213
http://hdl.handle.net/10261/233351
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10
Hybrid catalysts comprised of graphene modified with rhodium-based N-heterocyclic carbenes for alkyne hydrosilylation
Autor: M. Victoria Jiménez, Gloria Subías, Javier Blasco, Beatriz Sánchez-Page, Marcos Granda, Vincenzo Passarelli, Patricia Álvarez, Jesús J. Pérez-Torrente
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Nano Materials, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edite
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ef2b4f03dab59b9d272122395d842d
http://hdl.handle.net/10261/202935
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